linux-kernel - [PATCH -next] drm/panel: ili9322：Make local symbols static

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Date:   Wed, 3 Jan 2018 03:08:58 +0000
From:   Wei Yongjun <weiyongjun1@...wei.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        David Airlie <airlied@...ux.ie>
CC:     Wei Yongjun <weiyongjun1@...wei.com>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] drm/panel: ili9322：Make local symbols static

Fixes the following sparse warnings:

drivers/gpu/drm/panel/panel-ilitek-ili9322.c:182:12: warning:
 symbol 'ili9322_inputs' was not declared. Should it be static?
drivers/gpu/drm/panel/panel-ilitek-ili9322.c:343:28: warning:
 symbol 'ili9322_regmap_config' was not declared. Should it be static?

Also change ili9322_inputs to 'const char * const' to avoid
chackpatch warning.

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
 drivers/gpu/drm/panel/panel-ilitek-ili9322.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c
index b4ec0ec..bd38bf4 100644
--- a/drivers/gpu/drm/panel/panel-ilitek-ili9322.c
+++ b/drivers/gpu/drm/panel/panel-ilitek-ili9322.c
@@ -179,7 +179,7 @@ enum ili9322_input {
 	ILI9322_INPUT_UNKNOWN = 0xc,
 };
 
-const char *ili9322_inputs[] = {
+static const char * const ili9322_inputs[] = {
 	"8 bit serial RGB through",
 	"8 bit serial RGB aligned",
 	"8 bit serial RGB dummy 320x240",
@@ -340,7 +340,7 @@ static bool ili9322_writeable_reg(struct device *dev, unsigned int reg)
 	return true;
 }
 
-const struct regmap_config ili9322_regmap_config = {
+static const struct regmap_config ili9322_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.max_register = 0x44,